148516928

素因数分解:

$2^6\times 7^1\times {\mathrm{331511}}^1$

素因数の和:331530

約数の個数: 28

約数和(自身を含む): 336816192

約数和(自身を除く): 188299264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 331511, 663022, 1326044, 2320577, 2652088, 4641154, 5304176, 9282308, 10608352, 18564616, 21216704, 37129232, 74258464, 148516928]

約数ペア:

[(1, 148516928), (2, 74258464), (4, 37129232), (7, 21216704), (8, 18564616), (14, 10608352), (16, 9282308), (28, 5304176), (32, 4641154), (56, 2652088), (64, 2320577), (112, 1326044), (224, 663022), (448, 331511)]